1, West Lake Longjing: Hangzhou Tea Factory Co., Ltd. was formerly known as Hangzhou Tea Factory in Zhejiang Province and was founded in 1949. Is a professional manufacturer of West Lake Longjing tea, the brand is "West Lake". Among them, the "West Lake" brand super Longjing tea won the national excellent engineering gold medal twice. "West Lake" brand Longjing tea is also a protected product that used the special mark of Longjing tea origin product earlier. Has the right to import and export tea, and won the honor of "Hangzhou Famous Trademark" and "Zhejiang Time-honored Brand" in 2008.

2. The origin of West Lake Longjing Tea is the mountainous area around the West Lake Scenic Area in Hangzhou, Zhejiang Province, which is mainly distributed in Shifeng, Longjing, Yun Qi, Hupao and meijiawu. West Lake Longjing belongs to green tea, which is made by picking one bud and one leaf or one bud and two leaves as raw materials, spreading, green pot, moisture regain, sieving two green leaves, steaming pot, sieving dry tea, long head, stacking, storage and harvesting.